在MacOS中安装颤振时出现的问题
在MacOS中安装颤振时出现的问题
提问于 2021-03-11 13:29:40
安装flutter软件包后，通过终端进行更改，并面临问题。总是得到如下所示的错误。
谁能帮我解决这个问题。
Unhandled exception:
Exception: Flutter failed to create a directory at "/Users/sabhinav/.config/flutter". The flutter tool cannot access the file or directory.
Please ensure that the SDK and/or project is installed in a location that has read/write permissions for the current user.
#0 throwToolExit (package:flutter_tools/src/base/common.dart:10:3)
#1 _throwFileSystemException (package:flutter_tools/src/base/error_handling_io.dart:749:3)
#2 _handlePosixException (package:flutter_tools/src/base/error_handling_io.dart:697:3)
#3 _runSync (package:flutter_tools/src/base/error_handling_io.dart:561:7)
#4 ErrorHandlingDirectory.createSync (package:flutter_tools/src/base/error_handling_io.dart:408:12)
#5 new Config (package:flutter_tools/src/base/config.dart:33:17)
#6 new _DefaultPersistentToolState (package:flutter_tools/src/persistent_tool_state.dart:65:18)
#7 new PersistentToolState (package:flutter_tools/src/persistent_tool_state.dart:21:9)
#8 runInContext.<anonymous closure> (package:flutter_tools/src/context_runner.dart:257:34)
#9 AppContext._generateIfNecessary.<anonymous closure> (package:flutter_tools/src/base/context.dart:104:41)
#10 _LinkedHashMapMixin.putIfAbsent (dart:collection-patch/compact_hash.dart:311:23)
#11 AppContext._generateIfNecessary (package:flutter_tools/src/base/context.dart:92:20)
#12 AppContext.get (package:flutter_tools/src/base/context.dart:121:32)
#13 PersistentToolState.instance (package:flutter_tools/src/persistent_tool_state.dart:35:54)
#14 persistentToolState (package:flutter_tools/src/globals.dart:53:68)
#15 _defaultBotDetector (package:flutter_tools/src/globals.dart:112:24)
#16 _defaultBotDetector (package:flutter_tools/src/globals.dart)
#17 botDetector (package:flutter_tools/src/globals.dart:115:62)
#18 isRunningOnBot (package:flutter_tools/src/globals.dart:117:36)
#19 runInContext.runnerWrapper (package:flutter_tools/src/context_runner.dart:69:34)
#20 runInContext.runnerWrapper (package:flutter_tools/src/context_runner.dart:68:28)
#21 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:29)
#22 AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:150:7)
#23 _rootRun (dart:async/zone.dart:1354:13)
#24 _CustomZone.run (dart:async/zone.dart:1258:19)
#25 _runZoned (dart:async/zone.dart:1788:10)
#26 runZoned (dart:async/zone.dart:1710:10)
#27 AppContext.run (package:flutter_tools/src/base/context.dart:149:18)
#28 runInContext (package:flutter_tools/src/context_runner.dart:73:24)
#29 run (package:flutter_tools/runner.dart:47:10)
#30 main (package:flutter_tools/executable.dart:90:9)
#31 main (file:///opt/s/w/ir/k/archive/flutter/packages/flutter_tools/bin/flutter_tools.dart:8:3)
#32 _delayEntrypointInvocation.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:281:32)
#33 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:184:12)回答 1
Stack Overflow用户
发布于 2021-03-11 14:14:09
.config文件夹应该归用户所有。在您的机器上，所有权似乎被错误地更改为系统。
要恢复默认权限，请执行以下命令
$ sudo chown -R <username> .config当系统提示输入密码时，请输入您的登录密码。
上面的sudo命令为Admin.提供了访问.config文件的权限
替换为您的用户名。
要确定您的用户名，请执行以下命令并观察输出。
$ whoami在这个过程之后..
执行以下命令：
flutter --version运行以下命令，查看是否需要安装任何依赖项才能完成安装：
flutter doctor您将完成颤动安装..！
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/66576964
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